Comcast: Yet more evidence of its suckage

Memo to Comcast: You do not want to mess with a guy like Jonathan Kamens, who knows how to do things like measure broadband throughput and who will quickly call you on the fact that the 6 Mbps service you sold him in fact was only delivering 4 Mbps:

... After several rounds of arguing with someone at Comcast about the fact that I was lied to about the speed of the service before I purchased it, I managed to get them to increase my speed to 6 Mbps. Still, they refused to admit that their Web site is misleading (probably intentionally so), and they haven’t fixed it, so I've filed a complaint with the Massachusetts Attorney General's office, not that I actually expect that to do any good. ...